<template>
    <svg
      :class="svgClass"
      aria-hidden="true"
      v-on="$listeners"
    >
      <use :xlink:href="iconName" />
    </svg>
  </template>
  
  <script>
  
  export default {
    name: "SvgIcon",
    props: {
      iconClass: {
        type: String,
        required: true
      },
      className: {
        type: String,
        default: ""
      }
    },
    computed: {
      iconName() {
        return `#icon-${this.iconClass}`;
      },
      svgClass() {
        if (this.className) {
          return "svg-icon " + this.className;
        } else {
          return "svg-icon";
        }
      },
      styleExternalIcon() {
        return {
          mask: `url(${this.iconClass}) no-repeat 50% 50%`,
          "-webkit-mask": `url(${this.iconClass}) no-repeat 50% 50%`
        };
      }
    }
  };
  </script>
  
  <style scoped>
  .svg-icon {
    width: 20px;
    height: 20px;
    fill: currentColor;
    overflow: hidden;
  }
  </style>
  
  